Commit 5993b3ee authored by Rob Herring's avatar Rob Herring

ARM: highbank: use OF init for sp804 timer

Remove the highbank specific setup for the sp804 timer now that
clocksource_of_init will do it.
Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
parent 7a0eca71
...@@ -32,8 +32,6 @@ ...@@ -32,8 +32,6 @@
#include <asm/cacheflush.h> #include <asm/cacheflush.h>
#include <asm/cputype.h> #include <asm/cputype.h>
#include <asm/smp_plat.h> #include <asm/smp_plat.h>
#include <asm/hardware/arm_timer.h>
#include <asm/hardware/timer-sp.h>
#include <asm/hardware/cache-l2x0.h> #include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
#include <asm/mach/map.h> #include <asm/mach/map.h>
...@@ -90,33 +88,16 @@ static void __init highbank_init_irq(void) ...@@ -90,33 +88,16 @@ static void __init highbank_init_irq(void)
#endif #endif
} }
static struct clk_lookup lookup = {
.dev_id = "sp804",
.con_id = NULL,
};
static void __init highbank_timer_init(void) static void __init highbank_timer_init(void)
{ {
int irq;
struct device_node *np; struct device_node *np;
void __iomem *timer_base;
/* Map system registers */ /* Map system registers */
np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs"); np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
sregs_base = of_iomap(np, 0); sregs_base = of_iomap(np, 0);
WARN_ON(!sregs_base); WARN_ON(!sregs_base);
np = of_find_compatible_node(NULL, NULL, "arm,sp804");
timer_base = of_iomap(np, 0);
WARN_ON(!timer_base);
irq = irq_of_parse_and_map(np, 0);
of_clk_init(NULL); of_clk_init(NULL);
lookup.clk = of_clk_get(np, 0);
clkdev_add(&lookup);
sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1");
sp804_clockevents_init(timer_base, irq, "timer0");
clocksource_of_init(); clocksource_of_init();
} }
......
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